<?php

// method for City Table
interface City{
public function getCity(); // to get all city
public function getCityByStateId($stateId); // to get city by State By
public function getCityById($cityId); // to get City by City Id
public function setCity($stateId,$cityName); // to insert the city name
public function setCityById($cityId, $cityName); // to update the city
public function removeCity(); // to delete all City
public function removeCityById($cityId); // to remove the city by Id
}

?>